Sievert, A. R. O., & Covar, M. M. (2001). Aggressive behavior of preschool children in selected progressive preschools in Quezon City: A developmental perspective.
Chicago Style (17th ed.) CitationSievert, Angelita Rosario O., and Miriam M. Covar. Aggressive Behavior of Preschool Children in Selected Progressive Preschools in Quezon City: A Developmental Perspective. 2001.
MLA (9th ed.) CitationSievert, Angelita Rosario O., and Miriam M. Covar. Aggressive Behavior of Preschool Children in Selected Progressive Preschools in Quezon City: A Developmental Perspective. 2001.
Warning: These citations may not always be 100% accurate.